Petit-Mars
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/2a/Blason_ville_fr_Petit-Mars_%28Loire-Atlantique%29.svg/90px-Blason_ville_fr_Petit-Mars_%28Loire-Atlantique%29.svg.png)
Petit-Mars is a commune of 3,601 people (2017). It is found in the region Pays de la Loire in the Loire-Atlantique department in western France.
Petit-Mars is a commune of 3,601 people (2017). It is found in the region Pays de la Loire in the Loire-Atlantique department in western France.